Table 4 Multivariate logistic regression: risk of abscessed lesions

Age ≤ 32 years

62

23

37.1%

1

Age > 32 years

57

24

42.1%

1.233

0.591-2.575

1.003

0.442-2.276

Scars at diagnosis

NO

101

42

41.6%

1

Scars at diagnosis

YES

18

5

27.8%

0.540

0.179-1.631

0.732

0.222-2.421

CRP < 12 mg/dL

58

17

29.3%

1

CRP > = 12 mg/dL

58

27

46.6%

2.101

0.977-4.516

2.095

0.921-4.767

Negative urinary cultures or hemocultures

81

32

39.5%

1

Positive urinary cultures and/or hemocultures

38

15

39.5%

0.999

0.454-2.197

1.010

0.437-2.335

Presence of the 3 main symptoms

77

26

33.8%

1

Absence of at least one of the 3 main symptoms

42

21

50.0%

1.962

0.911-4.226

2.080

0.932-4.641